Hydraulic-360-Degree-Rotation-Make-up-and-Break-out-Machine-Bucking-Unit

360-Degree Rotating Bucking Unit

What is a 360-Degree Rotating Bucking Machine?

  • A 360-degree rotating bucking machine, also referred to as a bucking unit, is a specialized hydraulic equipment designed to make up (assemble) or break out (disassemble) threaded connections in drilling tools, casings, tubing, and other downhole tools.
  • The 360-degree feature means the machine can rotate the component it is working on a full 360 degrees, giving operators more control and flexibility during operations.
Rotational Bucking Units
Here are some key features of our fully rotational bucking unit:
  • High Torque Capacity: Our machine handles up to 200,000 ft-lb of torque, accommodating a wide range of applications. It can operate efficiently from as low as 100 ft-lb, providing versatility for various operations.
  • Advanced Hydraulic System: The machine features a low-pressure hydraulic system, eliminating the need for high-pressure hoses and fittings. This not only reduces costs but also enhances safety.
  • Fixed and Traversing Components: The unit consists of a fixed headstock and a traversing tailstock.
  • Hydraulically Controlled Clamp Cylinders: Both headstock and tailstock include hydraulically controlled clamp cylinders that can adjust to tubular goods from 2 3/8 to 48 inches in OD without changing jaws, minimizing downtime and safety risks.
  • Fully Floating Tail and Headstock Option: For offset torque connections, the machine provides a fully floating tail and headstock option, available for machines up to 200,000 ft-lb and 40-inch working OD.
  • Energy Efficient Design: Consumes minimal power by operating only when necessary, significantly reducing energy costs.
  • Automated Control System: Integrated automation with sensor feedback for improved efficiency and reduced operator intervention.
Rotational Bucking Units
What Can Users Do With a 360-Degree Rotating Bucking Machine?
  • Users can efficiently assemble or disassemble premium connections in drilling tools and other downhole components, such as VAM® TenarisHydril®, and Grant Prideco®.
  • They can have more control over the operation due to the machine’s ability to rotate a full 360 degrees.
  • They can monitor and record detailed operation data for quality control and auditing purposes.
Benefits of a 360-Degree Rotating Bucking Machine
  • Accurate Torque Application: Our bucking unit ensures that the exact required torque is applied consistently, reducing the risk of under-tightening or over-tightening connections.
  • Precise Turns Measurement: With our high-resolution rotary encoder, shoulder turns, delta turns, and final turns are recorded with utmost accuracy from the moment the threaded connection engages.
  • Automated Quality Assessment: The system evaluates the connection based on shoulder torque, shoulder turns, and slope factor, providing an immediate OK or NO judgment to ensure every connection meets industry standards. 
  • Real-Time Data Monitoring: Operators have access to live data on torque, turns, and clamping pressure, allowing for immediate adjustments and minimizing downtime.
Differences Between a 360-Degree Rotating Bucking Machine and a Normal Bucking Unit
  • Accurate Torque Application: Our bucking unit ensures that the exact required torque is applied consistently, reducing the risk of under-tightening or over-tightening connections.
  • Precise Turns Measurement: With our high-resolution rotary encoder, shoulder turns, delta turns, and final turns are recorded with utmost accuracy from the moment the threaded connection engages.
  • Automated Quality Assessment: The system evaluates the connection based on shoulder torque, shoulder turns, and slope factor, providing an immediate OK or NO judgment to ensure every connection meets industry standards.
Rotary Torque Machines
Bucking unit report
Bucking Units and Make/Break Torque Equipment